Grader blade attachment for back hoe



FIG. 1 is a perspective view of a grader blade attachment for back hoeshowing my new design in use condition.

FIG. 2 is a front elevation view of the invention.

FIG. 3 is a rear elevation view of the invention.

FIG. 4 is a top plan view of the invention.

FIG. 5 is a left side view of the invention.

FIG. 6 is a bottom plan view of the invention.

FIG. 7 is a right side view of the invention; and,

FIG. 8 is a rear elevation view similar to FIG. 3, but with the graderblade attachment elevated to a higher position than that shown in FIG.3.

The broken lines in FIGS. 1, 3, 5 and 8 are for purposes of illustrationonly and form no part of the claimed design.

The ornamental design for a grader blade attachment for back hoe, asshown and described.